Single molecular colorimetric probe for simultaneous estimation of Cu2+ and Ni2+.
نویسندگان
چکیده
The different optical responses in chromogenic sensor stimulated by addition of Cu(2+) (red to blue) and Ni(2+) (red to green) allow simultaneous estimation of Cu(2+) and Ni(2+).
منابع مشابه
Chemometrics-enhanced Kinetic Spectrophotometric Method for Simultaneous Determination of Ag+, Cu2+ and Ni2+ Ions in Some Medicinal Plants by Dimethyl 2,2’-(ethan-1,2-diylbis1)bis(cyclopent-1-ene-1-carbodithioate)
The metal ions constituents in plants reliable for determination of their medicinal, nutritional and toxicity properties. A novel, simple and accurate spectrophotometric method was developed for the simultaneous determination of Ag+, Cu2+ and Ni2+ ions in different medicinal plants without prior separation steps. This method was based on the different kinetic characteristics between the reactio...
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ورودعنوان ژورنال:
- Chemical communications
دوره 29 شماره
صفحات -
تاریخ انتشار 2007